Dalian - Porcelain Pin Insulator

Porcelain pin insulators as one type of earliest developed overhead line insulators is popularly used in transmission line or distribution line up to 33kV system. And porcelain pin insulators is fitted on wooden cross-arm or steel cross-arm to support the conductor. We can manufacture insulators in accordance with the standards of GB. IEC60383. ANSI. BS. AS. CAN as well as customers` special requirements.